Summary of Significant Accounting Policies - Additional Information (Detail)		3 Months Ended
	May 11, 2020	Mar. 27, 2021 USD ($) Store Segment	Dec. 26, 2020 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of retail stores | Store		1,146
Number of reportable segments | Segment		3
Reverse stock split	1-for-10
Reverse stock split ratio	0.1
Accounts payable and accrued expenses and other current liabilities not yet presented for payment		$ 12,000,000	$ 23,000,000
Cash and cash equivalents		$ 753,000,000	729,000,000
Accounting Standards Update 2017-07
Summary Of Significant Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted		true
Change in accounting principle, accounting standards update, adoption date		Dec. 27, 2020
Change in accounting principle, accounting standards update, immaterial effect		true
Accounting Standards Update 2015-17
Summary Of Significant Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted		true
Change in accounting principle, accounting standards update, adoption date		Dec. 27, 2020
Change in accounting principle, accounting standards update, immaterial effect		true
Prepaid Expenses and Other Current Assets
Summary Of Significant Accounting Policies [Line Items]
Restricted cash		$ 0	0
Non-US
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents		$ 144,000,000	$ 159,000,000